| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| OCI Asset Management Company Limited | Rep | Advising on securities | 2018-06-25 | 2019-08-02 |
| Rep | Asset management | 2018-06-25 | 2019-08-02 | |
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2016-05-17 | 2016-12-15 |
| Rep | Dealing in securities | 2016-05-17 | 2016-12-15 |